Following on the heels of its predessor—and coming in at an astounding 6 ozs, the women's Gel-Sustain TR2 from ASICS is a lightweight trainer that helps maintain the traction and comfort she needs to keep going! ; A light, supportive mesh upper with synthetic overlays for excellent durability. Padded collar and tongue. Comfy mesh lining and an EVA insole cushions and offers protection against impact. Traditional lacing closure with metallic eyelets. Ultra flexible EVA midsole for cushioning. Rearfoot GEL Cushioning System attenuates shock during impact phase and allows for a smooth transition to midstance. AHAR+ (ASICS High Abrasion Rubber) placed in critical areas of the outsole for exceptional durability. Imported. Measurements: ; Weight: 6.4 oz ; Product measurements were taken using size 8, width B - Medium. Please note that measurements may vary by size.